LP500D HII AIRAIR DRIVENDRIVEN LIQUID PUMPS

Hydraulics International, Inc.

CONTENTS

■ ■ How the Pump Works, Advantages of the HII Pumps, Performance Curves...... 8, 9, 10, 11 How to Select Air Driven Pumps...... 2 ■ Compressibility of Water...... 11 ■ Typical Applications...... 3 ■ Standard Modifications...... 12 ■ Model Selection Table...... 4 ■ HII Power Units ...... 13 ■ Type of Materials in Contact with Fluid, Liquid Compatibility ■ Other HII Quality Products...... 14 and Operating Temperature Limits...... 5 ■ Hydraulics International, Inc. - Overview...... 15 ■ Dimensional Data, Port Details...... 6, 7 HOW THE PUMP WORKS

Hydraulics International, Inc. (HII) air driven liquid pumps operate when compressed air is first applied to the drive. It will start on the principle of differential working areas. An air piston drives cycling at its maximum speed thus producing maximum fluid a smaller diameter plunger or piston to provide a pressure ratio. flow. At this stage, the pump is acting as a transfer pump, filling The pressure ratio is the method of determining maximum outlet the pressure system with fluid. As resistance increases in the pressure available. Hydraulics International model numbers system (creating backpressure to the pump), the pump will reflect the nominal pressure ratio of the pumps. decrease its reciprocating action. Backpressure in the system finally balances with the incoming air drive pressure times the Hydraulics International liquid pumps operate at a drive air ratio. At this point, the pump will stall and maintain pressure pressure of 12-150 psi (0.8-10 Bar) and will cycle automatically without consuming any energy. If there is further demand on the system for flow, the pump will automatically start cycling again.

FIGURE 1. CROSS SECTION OF MODEL 5L-SS-RATIO

ADVANTAGES OF THE HII PUMPS

■ Air Drive line lubrication not required. ■ Alternative gases that can drive the pump include nitrogen, vapor from liquefied gas, pipeline natural gas and sour ■ Self-priming for immediate operation. natural gas with proper modifications. ■ Compatible with all hydraulic fluids, plain water, distilled & ■ deionized water, solvents, mild chemicals and most Offer a wide range of standard modifications. liquefied aerosol type gases. ■ Contamination tolerant. ■ Stainless steel hydraulic body, check valves, and trim are ■ Outlet stall pressure pre-determined by the air drive standard, except -4 and -7 models. regulator. ■ Hydraulic pressure is held without energy consumption. ■ High pressure capability - up to 80,000 psi (5516 Bar). ■ Explosion proof ... requires no electrical power or ■ Ideal for stop-start applications under full load. connections. ■ Easy to install and operate. ■ Intrinsically safe. ■ ISO 9001: 2008 & AS9100-2009 Certified Quality System ■ Compact, lightweight and weatherproof. ■ Easy to adapt automatic controls.

HOW TO SELECT AIR DRIVEN PUMPS There is a certain amount of information that has to be obtained from the customer in order to select an HII pump.

PARAMETERS FOR SELECTING A LIQUID PUMP

■ Maximum discharge pressure, PSI (BAR) ■ Flow rate at pressure, CU-IN/MIN (L/M) ■ Drive air pressure available 12-150 PSI (0.8-10 BAR) ■ Drive air quantity, SCFM (NM3/MIN) ■ Type of fluid (water, oil, other) HII ■ Working temperature, ºF (ºC) got pressure? ■ Application ■ Operation - continuous or intermittent

HYDRAULICS INTERNATIONAL, INC. (818) 407-3400 2 (818) 407 - 3400 TYPICAL APPLICATIONS

■ HYDROSTATIC TESTING: Any component that is made to hold liquid or gas pressure needs to be carefully tested after manufacture or repair to verify its integrity, and/or to calibrate it. H.I.I. air driven pumps can simplify this requirement in a broad range of industries.

■ CLAMPING-PRESSING-RELEASING: Hydraulic cylinders or rams that are required to maintain an output force without movement for long periods need a hydraulic pump that can maintain output pressure at zero flow for a long periods with no heat being generated. H.I.I. air driven pumps will do this over virtually any pressure range.

■ VALVE ACTUATION: Pipeline gas is commonly used for bootstrap operation of pneumatic valve actuators. But where high force requirements meet low gas pressures, the size of the pneumatic actuator needed may be impractical. A gas driven H.I.I. pump with a small hydraulic actuator can often solve this at less cost.

■ PORTABLE HYDRAULIC TOOLS: To be easily handled on the job, these tools must be compact with minimum weight. This means hydraulic pressures beyond the reach of rotary hydraulic pumps ... but easily provided by H.I.I. air driven hydraulic pumps. For portability of the pump-tank package, the oil supply need be little more than the displacement of the tool it is teamed with because overheating can not occur.

Compact HII pump & tank unit with optional hand pump kit if air or gas not available

QUICK REFERENCE INTERNATIONAL EQUIVALENTS PRESSURE: 1 BAR = 14.5 PSI = 100 Kpa = 1.02 Kg/cm2 1 Mpa = 10 BAR = 1000 Kpa VOLUME: 1 LITRE = 61 IN3 = .26 U.S. GALLON 1 NM3 = 35.3 SCF WEIGHT: 1 Kg = 2.2 LBS LENGTH: 1 IN = 25.4 mm

HYDRAULICS INTERNATIONAL, INC. (818) 407-3400 (818) 407 - 3400 3 MODEL SELECTION TABLE

Maximum Volume Displacement 6 Item Model with 2 Liquid Port Detail # Ratio Dash Outlet Pressure Per Cycle Number1 PSI BAR CU. IN. M.L Inlet Outlet 3” Single Acting, Single Air Drive 1 3L-SS-8 1,200 83 0.82 13.4 3/4” NPT 1/2” NPT 2 3L-SS-14 1,950 134 0.46 7.5 3/4” NPT 1/2” NPT 3 3L-SS-25 3,750 259 0.25 4.1 3/8” NPT 1/4” NPT 4 3L-SS-41 6,150 424 0.15 3.3 3/8” NPT 1/4” NPT WEIGHT: 7-9 LBS. 5 3L-SS-81 12,150 838 0.08 1.3 3/8” NPT 1/4” NPT 6 3L-SS-125 15,00012 1,034 0.05 0.8 3/8” NPT 1/4” NPT 7 3L-SS-220 15,00012 1,034 0.03 0.5 3/8” NPT 1/4” SP 4, 5 5-3/4” Single Acting, Single Air Drive 8 5L-SS-10 1,500 103 4.42 72.4 1” NPT 3/4” NPT 9 5L-SS-15 2,250 155 3.07 50.3 1” NPT 3/4” NPT 10 5L-SS-30 4,500 310 1.88 30.8 1/2” NPT 1/2” NPT 11 5L-SS-45 6,750 465 1.24 20.3 1/2” NPT 1/2” NPT 12 5L-SS-60 9,000 621 0.89 14.6 1/2” NPT 1/2” NPT WEIGHT: 24-27 LBS. 13 5L-SS-115 17,250 1,189 0.48 7.9 1/2” NPT 1/2” NPT 14 5L-SS-150 22,500 1,551 0.36 5.9 1/2” NPT 1/4” SP 4, 5 15 5L-SS-205 30,750 2,120 0.26 4.3 1/2” NPT 1/4” SP 4, 5 16 5L-SS-300 45,000 3,103 0.10 2.9 1/2” NPT 1/4” SP 4, 5 17 5L-SS-450 67,500 4,654 0.12 1.9 1/2” NPT 1/4” SP 4, 5 5-3/4” Single Acting, Double Air Drive 18 5L-SD-20 3,000 207 4.42 72.4 1” NPT 3/4” NPT

19 5L-SD-30 4,500 310 3.07 50.3 1” NPT 3/4” NPT WEIGHT: 29-32 LBS. 20 5L-SD-60 9,000 621 1.88 30.8 1/2” NPT 1/2” NPT 21 5L-SD-90 13,500 931 1.24 20.3 1/2” NPT 1/2” NPT 22 5L-SD-120 18,000 1,241 0.89 14.6 1/2” NPT 1/2” NPT 23 5L-SD-230 34,500 2,379 0.48 7.9 1/2” NPT 1/4” SP 4, 5 24 5L-SD-300 45,000 3,103 0.36 5.9 1/2” NPT 1/4” SP 4, 5 25 5L-SD-410 61,500 4,240 0.26 4.3 1/2” NPT 1/4” SP 4, 5 26 5L-SD-600 80,000 5,516 0.18 2.9 1/2” NPT 1/4” SP 4, 5 5-3/4” Single Acting, Triple Air Drive WEIGHT: 34 LBS. 27 5L-ST-900 80,000 5,516 0.18 2.9 1/2” NPT 1/4” SP 4, 5 5-3/4” Double Acting3, Single Air Drive 28 5L-DS-4 1,250 86 24.1 394.9 -10 SAE 6 -10 SAE 5 5-3/4” Double Acting3, Double Air Drive WEIGHT: 30 LBS. 29 5L-DD-20 3,000 207 8.84 144.9 1” FNPT 3/4” FNPT 30 5L-DD-30 4,500 310 6.14 100.6 1/2” FNPT 1/2” FNPT 31 5L-DD-60 9,000 621 3.76 61.6 1/2” FNPT 1/2” FNPT 32 5L-DD-90 13,500 931 2.48 40.6 1/2” FNPT 1/2” FNPT 33 5L-DD-120 18,000 1,241 1.78 23.2 1/2” FNPT 1/2” FNPT 34 5L-DD-230 34,500 2,379 0.96 15.7 1/2” FNPT 1/4” SP

35 5L-DD-300 45,000 3,103 0.72 11.8 1/2” FNPT 1/4” SP WEIGHT: 35 LBS. 36 5L-DD-410 61,500 4,240 0.52 8.5 1/2” FNPT 1/4” SP 37 5L-DD-600 80,500 5,516 0.36 5.9 1/2” FNPT 1/4” SP 7” Double Acting3, Single Air Drive 38 7L-DS-7 1,250 86 41.4 678.4 -10 SAE 6 -10 SAE 5 39 7L-DS-35 5,250 362 7.8 127.8 1-1/4” NPT 1/2” NPT 40 7L-DS-60 9,000 621 4.7 77.0 1-1/4” NPT 1/2” NPT WEIGHT: 45-50 LBS. WEIGHT: 50-54 LBS. 41 7L-DS-100 15,000 1,034 2.8 45.9 1-1/4” NPT 1/2” NPT 7” Double Acting3, Double Air Drive 42 7L-DD-70 10,500 724 7.8 127.8 1-1/4” NPT 1/2” NPT 43 7L-DD-120 18,000 1,241 4.7 77.0 1-1/4” NPT 9/16” MP 4, 5 44 7L-DD-200 20,00012 1,379 2.8 45.9 1-1/4” NPT 9/16” MP 4, 5 WEIGHT: 85 LBS.

HYDRAULICS INTERNATIONAL, INC. (818) 407-3400 4 (818) 407 - 3400 TYPE OF MATERIALS IN CONTACT WITH FLUID

Check Valves Static Plunger Series Hydraulic Hydraulic Body Plunger Inlet Outlet O-Rings Seal 3L -8 thru -81 316SS 316 SS 316 SS 316 SS BUNA-N UHMWPE7 -125 thru -220 15-5 PH 316 SS 316 SS 316 SS BUNA-N UHMWPE 5L -10 thru -230 15-5 PH 15-5 PH 15-5 PH 15-5 PH BUNA-N UHMWPE -300 thru -900 15-5 PH STELLITE 15-5 PH 15-5 PH BUNA-N UHMWPE 15-5 PH Compounded PTFE -4 ALUMINUM 316 SS 316 SS BUNA-N (Rod & Piston) (Rod & Piston) 7L ALUMINUM Compounded PTFE -7 316 SS 15-5 PH 316 SS BUNA-N -35 thru -200 15-5 PH (Rod & Piston) 15-5 PH UHMWPE (Rod & Piston)

SERIES LIQUID COMPATIBILITY: 3L 5L 7L Hydraulic Fluid - Petroleum, Water, or Veg. Oil Based Yes Yes Yes Hydraulic Fluid - Skydrol or Brake Fluids Yes8 Yes 8 Yes 8 Water - Plain, Distilled, Deionized Yes Yes Yes Solvents Compatible with BUNA-N Yes Yes Yes Liquified Gases9 Yes Yes No9

11 Limit to approx. 30 PSI. SUCTION PRESSURES Up to maximum outlet pressure Except 7L-DS-7: Approx 500 PSI.

TEMPERATURE LIMITATIONS: +10°F to +150°F. “V” Modification (pg. 12) 10 Drive Sections can increase limit to about 200°F Liquid Sections +180°F Maximum. If higher, contact factory.

NOTES (REFERENCE PAGE 4 & 5): 1. Dash No. is Nominal area ratio of drive vs. liquid section. Actual area ratio is approximately 15% higher. E.g. item 1, Nominal area ratio is -8 and actual area ratio is -9 2. Maximum rated outlet pressure of the pump with 150-psi drive (10 Bar) 3. Items 28-38 use liquid inlet pressure to assist the force of the drive. E.g. item 28, if liquid inlet pressure is 200-psi; drive air pressure 100-psi; stall pressure will be approximately 200+400=600-psi. These pumps take in and discharge ½ of its displacement with either direction of stroke. Item 39-44 take in full displacement on their suction stroke, while discharging ½ that volume. Then on the opposite stroke, the other ½ of the volume is discharged to complete one cycle 4. ¼” SP fits supper pressure threaded and coned ¼” OD tube. 9/16” MP fits medium pressure threaded and coned 9/16” OD tube 5. Reference Table 1 on page 7 for port details 6. Reference Table 2 on page 7 for air drive port details 7. Ultra-High-Molecular-Weight Polyethylene 8. Requires “D” and “E” modifications (pg 12). Note: For most other industrial phosphate ester fluids if drive receives “V” modification, “D” and “E” modifications not required. 9. Ref. HII technical bulletin TB101. Model 7L-DS-7 is suitable for liquified gases. 10. Pneumatic motors and drives of all types severely cool their drive air or gas while performing work. Unless the drive air is heated and the dew point is well below 32° F, there is potential for ice to form in the drive resulting in slow down or stopping. This probably indicates a common misapplication: running the pump under load for a sustained period. For suggestions on how this can be avoided, contact factory. 11. Although all models will self-prime when tank-top mounted with most fluids, a flooded suction is recommended for models -200 thru -900, all series. For models 5L-SS-450, -SD-600, -ST-900 in heavy duty hydrostatic testing or isostatic press applications, a supercharge pump such as model 3L-SS-41 is recommended to extend fatigue life. The supercharge pump should also be protected from reverse leakage with a relief valve set at 10% above its stall pressure. 12. Maximum rated outlet pressure for stainless steel configuration under continuous operation. Intermittent operation: Item 6 - 18,750 PSI (1,293 BAR) max outlet Item 7 - 21,000 PSI (1,448 BAR) max outlet Item 44 - 20,000 PSI (1,379 BAR) max outlet

(818) 407 - 3400 5 DIMENSIONAL DATA

3L-SS -25 THRU -220 3L-SS -8, -14

5L-DS -4 5L-SS -10, -15

5L-SD -20, -30 5L-SS -30 THRU -450

5L-SD -60 THRU -600 & 5L-ST -900 5L-DD -20, -30

5L -ST -900 ONLY 1 21.34” 2 18.60” All other dimensions remain as illustrated.

HYDRAULICS INTERNATIONAL, INC. (818) 407-3400 6 (818) 407 - 3400 DIMENSIONAL DATA

5L-DD5L-DD-60 -60 THRU thru -600 7L-DS -7

7L-DS -35, -60, -100 7L-DD -70, -120, -200

TABLE 1. PORT DETAILS Model Designation System: 1 - 2 3 - 4 - 5

Port Thread, Inches Example: 5L-SD-300-X -4 SAE 7/16-20 Box 1: Pump Series: 3L, 5L, or 7L. -8 SAE 3/4-16 Box 2: Pump Action: S-Single Acting, D-Double Acting -10 SAE 7/8-14 Box 3: Drive Piston(s): S-Single piston, D-Two Pistons, T- Three Pistons 1/4" SP 9/16-18 Box 4: Nominal Area Ratio-Drive vs Pump Section Box 5: Modification (See Page 12) 9/16" MP 13/16-16

TABLE 2. AIR PORT DETAILS

5L-SD -60 THRU -600 & 5L-ST -900 Series Air Drive Pilot Exhaust 3L 1/4" NPT 1/8" NPT 1/4" NPT 5L -8 SAE -4 SAE 1/2" NPT 7L 3/4" NPT 1/8" NPT 1 1/4" NPT

2

1

WE OFFER: ➟ Technical Advise ➟ Toll-Free Number: 888-780-PUMP (7867) ➟ After Sales Service

5L -ST -900 ONLY 1 21.34” 2 18.60” HYDRAULICS INTERNATIONAL, INC. (818) 407-3400 ALL OTHER DIMENSIONS REMAIN AS ILLUSTRATED. (818)(818) 407 407 - 3400 - 3400 7 PERFORMANCE CURVES

These curves predict the performance of each model using drive pressures shown 150/95/75/50-psi, 10/7/5/3-Bar (interpolate for other pressures). Maximum flow points presume 1/4” I.D. drive line minimum to 3L Series; 1/2” I.D. minimum to 5L Series; And 3/4” I.D. minimum to 7L Series. Note: Limited drive flow does not inhibit maximum outlet pressure capacity.

AIR DRIVE FLOW (DOTTED CURVES) A B C 3L-SERIES 6 SCFM 12 SCFM 18 SCFM 0.17 M 3/M 0.34 M3/M 0.51 M3/M A B C D NOTES: 1 Shaded area exceeds rated pressure. For 5L-SERIES 15 SCFM 30 SCFM 60 SCFM 75 SCFM intermittent use in this area, consult factory. 0.42 M3/M 0.85 M3/M 1.7 M3/M 2.12 M 3/M

11 3L-SS-83L-SS-8 22 3L-SS-143L-SS-14 3 3L-SS-25 4 3L-SS-41 4375 (302) 7000 (483)

A B (83) A B 1200 150 PSI 2000 (138) 3750 (259) 6000 (414) C C 150 PSI 1000 (69) 3125 (215) 5000 (345) 1600 (110)

95 800 95 (55) 2500 (172) 4000 (276) 1200 (83) 75 75 600 (41) 1875 (129) 3000 (207) 800 (55) 400 (28) 1250 (86) 2000 (138) 50 50 400 (28) 200 (14) 625 (43) 1000 (69) OUTLET PRESSURE - PSI (BAR) 0 0 0 0 125 250 375 500 75 150 225 300 32 64 96 128 160 192 20 40 60 80 100 120 (2.05) (4.1)(6.2) (8.2) (1.23) (2.46) (3.69) (4.92) (.52) (1.05) (1.57) (2.10) (2.62) (3.15) (.33) (.66) (.98) (1.31) (1.64) (1.97) FLOW RATE - CUFLOW IN/MIN RATE - CU IN/MIN (L/M)

5 3L-SS-81 6 3L-SS-125 7 3L-SS-220 8 5L-SS-10 14000 (965) 21000 (1448) 26250 (1810) 1750 (121) 1 1 12000 (827) 18000 (1241) 22500 (1551) 1500 (103)

10000 (689) 15000 (1034) 18750 (1293) 1250 (86)

8000 (552) 12000 (827) 15000 (1034) 1000 (69)

6000 (414) 9000 (621) 11250 (776) 750 (52)

4000 (276) 6000 (414) 7500 (517) 500 (34)

2000 (138) 3000 (207) 3750 (259) 250 (17) OUTLET PRESSURE - PSI (BAR) 0 0 0 0 10 20 30 40 50 60 6 12 18 24 30 36 4 8 12 16 20 24 240 480 720 960 1200 1440 (.16) (.33) (.49) (.66) (.82) (.98) (.10) (.20) (.29) (.39) (.49) (.59) (.07) (.13) (.20) (.26) (.33) (.39) (3.93) (7.87) (11.80) (15.73) (19.66) (23.60) FLOW RATE - CU IN/MIN (L/M)

9 5L-SS-15 10 5L-SS-30 11 5L-SS-45 12 5L-SS-60 2625 (181) 5250 (362) 7875 (543) 10500 (724)

2250 (155) 4500 (310) 6750 (465) 9000 (621)

1875 (129) 3750 (259) 5625 (388) 7500 (517)

1500 (103) 3000 (207) 4500 (310) 6000 (414)

1125 (78) 2250 (155) 3375 (233) 4500 (310)

750 (52) 1500 (103) 2250 (155) 3000 (207)

375 (26) 750 (52) 1125 (78) 1500 (102) OUTLET PRESSURE - PSI (BAR) 0 0 0 0 160 320 480 640 800 960 100 200 300 400 500 600 65 130 195 260 325 390 45 90 135 180 225 270 (2.62) (5.24) (7.87) (10.49) (13.11) (15.73) (1.64) (3.28) (4.92) (6.55) (8.19) (9.83) (1.07) (2.13) (3.20) (4.26) (5.33) (6.39) (0.74) (1.47) (2.21) (2.95) (3.69) (4.42) FLOW RATE - CU IN/MIN (L/M)

HYDRAULICS INTERNATIONAL, INC. (818) 407-3400 8 (818) 407 - 3400 PERFORMANCE CURVES

13 5L-SS-115 14 5L-SS-150 15 5L-SS-205 16 5L-SS-300 20125 (1388) 26250 (1810) 35875 (2473) 52500 (3620)

17250 (1189) 22500 (1551) 30750 (2120) 45000 (3103)

14375 (991) 18750 (1293) 25625 (1767) 37500 (2586)

11500 (793) 15000 (1034) 20500 (1413) 30000 (2068)

8625 (595) 11250 (776) 15375 (1060) 22500 (1551)

5750 (396) 7500 (517) 10250 (707) 15000 (1034)

2875 (198) 3750 (259) 5125 (353) 7500 (517) OUTLET PRESSURE - PSI (BAR) 0 0 0 0 24 48 72 96 120 144 17 34 51 68 85 102 14 28 42 56 70 84 10 20 30 40 50 60 (0.10) (0.20) (0.29) (0.39) (0.49) (0.59) (0.28) (0.56) (0.84) (1.11) (1.39) (1.67) (0.23) (0.46) (0.69) (0.92) (1.15) (1.38) (0.16) (0.33) (0.49) (0.66) (0.82) (0.98) FLOW RATE - CU IN/MIN (L/M)

17 5L-SS-450 18 5L-SD-20 19 5L-SD-30 20 5L-SD-60 78750 (5430) 3500 (241) 5250 (362) 10500 (724)

67500 (4654) 3000 (207) 4500 (310) 9000 (621)

150 PSI 56250 (3878) 2500 (172) 3750 150 PSI (259) 7500 (517) 150 PSI A B C D A B C D A B C D 45000 (3103) 2000 (138) 3000 (207) 6000 (414)

100 PSI 100 PSI 33750 (2327) 1500 (103) 2250 (155) 4500 (310) 100 PSI

22500 (1551) 1000 (69) 1500 80 (103) 3000 (207) 80 80 11250 (776) 500 (34) 750 (52) 1500 (103) 60 60 60 OUTLET PRESSURE - PSI (BAR) 0 0 0 0 6 12 18 24 30 36 180 360 540 720 900 1080 130 260 390 520 650 780 80 160 240 320 400 480 (0.10) (0.20) (0.29) (0.39) (0.49) (0.59) (2.95) (5.90) (8.85) (11.80) (14.75) (17.70) (2.13) (4.26) (6.39) (8.52) (10.65) (12.78) (1.31) (2.62) (3.93) (5.24) (6.55) (7.87) FLOW RATE - CU IN/MIN (L/M)

21 5L-SD-90 22 5L-SD-120 23 5L-SD-230 24 150 PSI5L-SD-300 15750 (1086) 21000 (1448) 38500 (2654) 52500 (3620)

A B C D 13500 (931) 18000 (1241) 33000 150 PSI (2275) 45000 (3103) 100 PSI A B C D 11250 (776) 15000 (1034) 27500 (1896) 37500 (2586) ABC D 100 PSI 100 PSI 9000 (621) 12000 (827) 22000 (1517) 30000 (2068)

6750 (465) 9000 (621) 16500 (1138) 22500 80 80 (1551) 80 4500 (310) 6000 (414) 11000 (758) 15000 (1034) 60 60 2250 (155) 3000 (207) 5500 (379) 7500 (517) 60

OUTLET PRESSURE - PSI (BAR) 0 0 0 0 55 110 165 220 275 330 40 80 120 160 200 240 20 40 60 80 100 120 16 32 48 64 80 96 (0.90) (1.80) (2.70) (3.61) (4.51) (5.41) (0.66) (1.31) (1.97) (2.62) (3.28) (3.93) (0.33) (0.66) (0.98) (1.31) (1.64) (1.97) (0.26) (0.52) (0.79) (1.05) (1.31) (1.57) FLOW RATE - CU IN/MIN (L/M)

25 5L-SD-410 26 5L-SD-600 27 5L-ST-900 28 5L-DS-4 70000 (4826) 105000 (7239) 157500 (10825) 900 (62) 1 1 60000 (4137) 90000 (6205) 135000 (9308) A B C D 750 (52) 150 PSI 50000 (3447) 75000 (5171) 112500 (7757) 600 (41) 40000 (2758) 60000 (4137) 90000 (6205)

450 95 (31) 30000 (2068) 45000 (3103) 67500 (4654)

300 (21) 20000 (1379) 30000 (2068) 45000 (3103) 75

50 10000 (689) 15000 (1034) 22500 (1551) 150 (10) OUTLET PRESSURE - PSI (BAR) 0 0 0 0 12 24 36 48 60 72 8 16 24 32 40 48 5 10 15 20 25 30 1100 2200 3300 4400 (0.20) (0.39) (0.59) (0.79) (0.98) (1.18) (0.13) (0.26) (0.39) (0.52) (0.66) (0.79) (0.08) (0.16) (0.25) (0.33) (0.41) (0.49) (18.03) (36.05) (54.08) (72.10) FLOW RATE - CU IN/MIN (L/M)

HYDRAULICS INTERNATIONAL, INC. (818) 407-3400 (818) 407 - 3400 9 PERFORMANCE CURVES

29 5L-DD-20 30 5L-DD-30 31 5L-DD-60 3500 (241) 5250 (362) 10500 (724)

3000 (207) 4500 (310) 9000 (621)

2500 (172) 3750 (259) 7500 (517)

2000 (138) 3000 (207) 6000 (414)

1500 (103) 2250 (155) 4500 (310)

1000 (69) 1500 (103) 3000 (207)

500 (34) 750 (52) 1500 (103)

OUTLET PRESSURE - PSI (BAR) 0 0 0 360 720 1080 1440 1800 2160 260 520 780 1040 1300 1560 160 320 480 640 800 960 (5.90) (11.80) (17.70) (23.60) (29.50) (35.40) (4.26) (8.52) (12.78) (17.04) (21.30) (25.56) (2.62) (5.24) (7.87) (10.49) (13.11) (15.73)

FLOW RATE - CU IN/MIN (L/M)

32 5L-DD-90 5L-DD-120 34 5L-DD-230 15750 (1086) 21000 33 (1448) 38500 (2654)

13500 (931) 18000 (2141) 33000 (2275)

11250 (776) 15000 (1034) 27500 (1896)

9000 (621) 12000 (827) 22000 (1517)

6750 (465) 9000 (621) 16500 (1138)

4500 (310) 6000 (414) 11000 (758)

2250 (155) 3000 (207) 5500 (379)

0 0 0 OUTLET PRESSURE - PSI (BAR) 110 220 330 440 550 660 80 160 240 320 400 480 40 80 120 160 200 240 (1.80) (3.61) (5.41) (7.21) (9.01) (10.82) (1.31) (2.62) (3.93) (5.24) (6.55) (7.87) (0.66) (1.31) (1.97) (2.62) (3.28) (3.93)

FLOW RATE - CU IN/MIN (L/M)

35 5L-DD-300 36 5L-DD-410 37 5L-DD-600 52500 (3620) 70000 (4826) 105000 (7239) 1 45000 (3103) 60000 (4137) 90000 (6205) 80000

37500 (2586) 50000 (3447) 75000 (5171)

30000 (2068) 40000 (2758) 60000 (4137)

22500 (1551) 30000 (2068) 45000 (3103)

15000 (1034) 20000 (1379) 30000 (2068)

7500 (517) 10000 (689) 15000 (1034)

OUTLET PRESSURE - PSI (BAR) 0 0 0 32 64 96 128 160 190 24 48 72 96 120 144 16 32 48 64 80 96 (0.52) (1.05) (1.57) (2.10) (2.62) (3.11) (0.39) (0.79) (1.18) (1.57) (1.97) (2.36) (0.26) (0.52) (0.79) (1.05) (1.31) (1.57)

FLOW RATE - CU IN/MIN (L/M)

AIR DRIVE FLOW (DOTTED CURVES)

A B C D NOTES 5L-SERIES 15 SCFM 30 SCFM 60 SCFM 75 SCFM : 3 3 3 3 1 Shaded area exceeds rated pressure. For 0.42 M /M 0.85 M /M 1.7 M /M 2.12 M /M intermittent use in this area, consult factory.

10 (818) 407 - 3400 PERFORMANCE CURVES

AIR DRIVE FLOW (DOTTED CURVES)

A B C D NOTES 7L-SERIES 45 SCFM 85 SCFM 120 SCFM 165 SCFM : 1 3 3 3 3 Shaded area exceeds rated pressure. For 1.27 M /M 2.4 M /M 3.4 M /M 4.67 M /M intermittent use in this area, consult factory.

2938 7L-DS-77L-DS-7 39 7L-DS-35 40 7L-DS-60 41 7L-DS-100 12001200 (83) 5000 (345) 8000 (552) 14000 (965) A B C D 150 PSI150 PSI 150 PSI 150 PSI150 PSI150 PSI 150 PSI 150 PSI 150 PSI A C 12000A B CBAD B D C D (827) 10001000 (69) A BA C BADC BDC D A B A CB ADC B DC D 150 PSI 4000 (276) 6000 (414) 150 PSI 150 PSI 100 PSI100 PSI 150 PSI 150 PSI 100 PSI 150 PSI 100 PSI100 PSI150100 PSI PSI 800800 (55) A B C D 100 PSI100 PSI100 PSI A B C D A 3000B C D (207)A B C D A B C D A B C D 8000 (552) 95 80 80 600600 (41) 80 4000 (276) 100 PSI 100 PSI 100 PSI 100 PSI 80 80 80 100 PSI 75 2000 (138) 100 PSI 80 80 80 150 PSI 150 PSI 150 PSI 60 60 60 400400 (28) 60 60 60 60 A B C D 60 60 80 A B C D 4000 (276) A 80B C D 2000 50 (138) 80 1000 (69) 80 200200 (14) 100 PSI 80 100 PSI 80 100 PSI 60 60 60 60 60 60 40 80 00 1500500 10003000 15004500 20006000 0 300 600 900 1200 1500 0 200 400 600 800 1000 0 200 400 600 800 OUTLET PRESSURE - PSI (BAR) 80 (24.58) (49.16) (73.74) (98.32) (4.92) (9.83) (14.75) (19.66) (24.58) (3.28) (6.55) (9.83) (13.11) (16.39) 80 (3.28) (6.55) (9.83) (13.11) 60 60 60 150 PSI150 PSI FLOW RATE - CU IN/MIN (L/M) 150 PSI

A AB C BADC BD C D 150 PSI150 PSI150 PSI 150 PSI 100 PSI100 PSI100 PSI A BA C B CD D 150 PSI A B C D 7L-DD-200 42 7L-DD-70 43 7L-DD-120 44 10000 (689) 17500 A B C D (1207) ABABC DABC D C D 150 PSI A B C D 1 100 PSI100 PSI100 PSI 150 PSI 150 PSI 100 PSI100 PSI100 PSI 100 PSI A B C D 14000 100 PSI (965) A B C D A B C D 8000 150 PSI (552) ABC D 80 80 80 100 PSI AB80C 20000D80 (1379) A B C D 100 PSI 80 100 PSI 100 PSI 80 80 100 PSI 80 10500 (724) ABC D 6000 100(414) PSI 60 60 60 60 60 60 100 PSI 80 14000 80 60 60(965) 60 80 80 80 (483) 80 4000 80(276) 7000 80 60 80 60 60 60 60 60 7000 60 (483) 60 2000 (138) 3500 (241) 60 OUTLET PRESSURE - PSI (BAR) 0 0 200 400 600 800 0 300 600 900 1200 1500 240 480 720 960 (3.28) (6.55) ( 9.83) (13.11) (4.92) (9.83) (14.75) (19.66) (24.58) (3.93) (7.87) (11.80) (15.73)

FLOW RATE - CU IN/MINA BA (L/M)BCA CBD CD D

150 PSI150 PSI150 PSI

A B C D A B C D 120120 A B C D 150 PSI 150 PSI 150 PSI 110110 95 95 95 COMPRESSIBILITY OF WATER @ 68° F 100100 95 75 75 75 9090 TED 95 95 7550 50 80 50 80 EXTRAPOLA 50 75 7070 75 PSI X 1000 6060 50 PSI X 1000 50 5050

4040

3030 SOURCE: MARKS' STANDARD HANDBOOK FOR MECHANICAL ENGINEERS - 9TH ED. 2020

1010

00 11 22 33 44 55 66 77 88 9 1010 1111 1212 1313 1414 1515 1616 1717 1818 PERCENTPERCENT

HYDRAULICS INTERNATIONAL, INC. (818) 407-3400 (818) 407 - 3400 11 STANDARD MODIFICATIONS

■ “B” Bottom Inlet. See dimensional data pg.6 and selection table pg. 4. This modification applies only to model item numbers 10 through 17 and 20 through 27. It is not available for item 28 or 29. It is standard on items 1-9, 18, 19, and 30-35 (which are not available with side inlet).

■ “D” Distance Piece. All series. Provides vented, dual seal protection where leakage or fumes from pumped fluid could attack the air drive section with only the single seal. Specify by adding -“D” after model number, e.g. Model 5L-SS-30-D. Double distance piece also available to protect air drive from some high or low temperature liquids. Specify by adding -“DD” after model number (5L Series only).

■ “E” EPR (Ethylene Propylene) Static Seals in Liquid Section Only. All series. Replaces all Buna static seals. Provides needed chemical resistance if liquid section is used with liquids incompatible with Buna, such as Skydrol. Standard Ultra High Molecular Weight Polyethylene plunger seal is not changed. It is compatible with Skydrol. Specify by adding -“E” after model number, e.g. Model 5L-SS-30-E. Note: -“D” Modification also highly recommended to protect air drive seals.

■ “H” Hand Pump Attachment. 3L Series only. Permits supplementary operation of the pump by hand. Useful in precise testing or emergency backup applications requiring a hand pump in addition to a power pump. Specify by adding “H” after model number, e.g. Model 3L-SS-41-H.

■ “L” Low Air Drive Pressure. 5L Series only. Allows operation of the pump with an air drive pressure regulated as low as 2-3 psi. Also includes “X” modification. External pilot pressure must be 30 psi or more. Specify by adding -“L” after model number, e.g. Model 5L-SS-30-L.

■ “P” Piped Exhaust. All series. Enables complete capture of exhaust air or gas from both the drive and pilot exhaust ports. Permits submerged operation inside hydraulic tanks, and/or piping exhausting gases out of the area for safety considerations. Exhaust ports for drive and pilot are 1/4” NPT and 1/8” NPT respectively on the 3L and 1-1/4” & 1/8” NPT on the 7L Series. On the 5L Series, drive and pilot exhaust are joined at a 1/2” NPT outlet. Specify by adding -“P” after the model number, e.g. 5L-SS-30-P.

■ “S” Single Stroke. 5L Series and 3L series except -4. Useful for testing, metering or single stroke intensifier type hydraulic applications. Pump cycles once when momentary air pulse is applied to 1/8” NPT “S” port. Pump will not cycle otherwise. Specify by adding “S” after model number, e.g. Model 5L-SS-30-S.

■ “RC” Retract Command. 5L Series only except -4. Similar to “S”. Momentary air pulse will put pump on retract stroke; otherwise pump cycles normally. Used for close control of test pressures. Precision air regulator recommended.

■ “V” Viton Sealed Drive Section. 3L, 5L and 7L Series. Replaces all Buna static and dynamic seals. Provides needed chemical resistance if drive air or gas has entrained substances incompatible with Buna, such as hydrogen sulfide or some synthetic lubricants sometimes found in plant air compressors. Specify by adding -“V” after model number, e.g. Model 5L-SS-30-V.

■ “V1” Viton Static O-rings in Liquid Section. For higher temperatures than advisable for Buna, and for extra resistance to some chemicals. Specify by adding “V1” after model number.

■ “X” External Pilot Port on the Drive Section. All series. Enables start-stop control of drive with small shutoff valve. 3L, 7L Series 1/8” NPT, 5L Series -4 SAE (7/16”-20 threads). Specify by adding -“X” after model number, e.g. Model 5L-SS-30-X.

■ “R” Remove Return Spring in Drive Section. 3L Series only. For use with pressurized suction applications such as liquified gases. Improves filling action in the pump body on the suction stroke. Usually limited to -8 thru -41 ratios.

■ “T” 3 Way Cycling Spool in Drive. 5L Series only. For use with pressurized suction applications (As described for “R” Mod above).

HYDRAULICS INTERNATIONAL, INC. (818) 407-3400 12 (818) 407 - 3400 HII POWER UNITS:

Hydraulics International, Inc. (HII) offers a wide range of hydraulic power units suited for operation in mobile, defense, petrochemical, offshore and industrial applications. Standard compact and custom power units are available where an immediate pressure test is on demand. These hydraulic power units are self-contained; plug and play ready to operate only requiring connection to a shop air compressor and test device.

Standard power units type HIHPT4 includes the following items:

■ Air controls (regulator, filter, pressure gauge and on/off speed control valve)

■ HII air driven liquid pump

■ Stainless steel tank with sight gauge and filler cap

■ Outlet high pressure gauge

■ Outlet shutoff valve and return to tank on/off valve

OPTIONAL HII COMPONENTS

■ Outlet Pressure Relief Valves

■ Pilot Cutoff Valve

■ Chart Recorders

■ High Pressure Hose Assemblies

■ Flow Meters

■ Filters

MARKETS SERVED

■ General Manufacturing

■ Mining

■ Automotive

■ Machine Tools

■ Power & Energy

■ Oil & Gas

■ Diving

■ Fire, Health & Safety

■ Laboratory, University & Research

■ Electronics & Computer

■ Defense

■ Railroad and more

HII got pressure?

(818) 407 - 3400 13 OTHER HII QUALITY PRODUCTS

AIR DRIVEN GAS BOOSTERS

■ Boosts pressure from 50 PSI (3.4 BAR) to 30,000 PSI (2068 BAR) ■ Airline lubrication not required ■ Lightweight, one-man portable ■ Corrosion resistant including offshore environment ■ Self-cooling using own exhaust air ■ No electrical connections needed ■ Wide range of models: single acting, double acting, two stage and double air drive configuration

ELECTRIC DRIVEN GAS BOOSTERS

■ Boosts pressure from 50 PSI (3.4 BAR) to 10,000 PSI (689 BAR) ■ Two-man portable ■ Uses no belts or pulleys ■ Quiet, only 65 dBa ■ Offered in double acting and 2-stage configuration

AIR DRIVEN AIR PRESSURE AMPLIFIERS

■ Boosting shop air to pneumatic tools, cylinders and devices ■ Boosting shop air to drive high-pressure pneumatic diaphragm transfer pumps ■ Boosting shop air to start oilfield and marine diesel engines ■ Maximizing efficiency at pneumatic workstations or machinery ■ Tire pressure top off on large mining vehicles ■ Replace bottled nitrogen for gas testing, lab or production, up to 700 psi (48.3 BAR)

FLOWMETRICS COMPONENTS ■ Liquid Flowmeters - to 15,000 GPM (56,781 lit/min) ■ Check valves - up to 20,000 PSI (1379 BAR), up to 2” ■ Gas Flowmeters - to 15,000 CFM (425 Nm3/min) ■ Needle valves - straight or angled to 5,000 PSI (345 BAR) ■ In-line filters rated to 5,000 PSI (345 BAR), 3 to 25 micron ■ Double acting hand pumps - to 3,000 PSI (207 BAR) ■ Pressure relief valves - to 60,000 PSI (4137 BAR)

SYSTEMS

■ Aircraft Ground Support Equipment (portable & stationary) ■ Component Test Equipment ■ Customer Designed Equipment ■ Central Systems ■ Commercial and Military Applications ■ Self Propelled Aerial Lift Truck

Our products are designed, sourced and manufactured in the U.S.A.

14 (818) 407 - 3400 (818) 407 - 3400 HYDRAULICS INTERNATIONAL, INC. OVERVIEW

Founded in 1976, HII has evolved into a fully integrated manufacturer of hydraulic and pneumatic test equipment. HII maintains four modern facilities; three in Chatsworth, California and one in Forsyth, Georgia, totaling 690,000 square feet.

Along with air driven liquid pumps, HII offers air driven gas boosters, air pressure amplifiers, flowmeters, sophisticated custom systems and components. HII products are designed and manufactured in the USA.

■ ISO 9001: 2008 & AS9100-2009 Certified Quality System

CORPORATE HEADQUARTERS AND OFFICES, SALES, ADMINISTRATION, FABRICATION AND ASSEMBLY

ENGINEERING, ASSEMBLY AND TEST FACILITY

MACHINE SHOP FACILITY

AIRCRAFT COMPONENTS AND GSE MRO FACILITY

NOTES:

HYDRAULICS INTERNATIONAL, INC. (818) 407-3400 (818) 407 - 3400 15 HII

Hydraulics International, Inc.

HYDRAULICS INTERNATIONAL, INC. 9201 Independence Avenue, Chatsworth, CA 91311 Tel: (818) 407-3400 • Fax: (818) 407-3428 • Email: [email protected]

www.hiigroup.com